Blog
Guides on short-form video from the Subsio team.
CapCut's auto captions are free and decent — but styling viral word-by-word captions there takes manual work. Here's an honest comparison with a specialist tool.
Read more →Emojis at the right moments make captions feel alive. Here's how AI picks and places them automatically — and the rules for not overdoing it.
Read more →The word-highlight caption style — why synced karaoke captions hold attention, where they work best, and how to add them without manual keyframing.
Read more →Muted autoplay, retention, accessibility, algorithms — the real reasons captioned short-form videos tend to outperform uncaptioned ones.
Read more →Step-by-step: turn any talking video into a captioned one with AI — how the transcription works, what word-level sync means, and how to get clean results.
Read more →Looking for a Submagic alternative? Here are 5 tools that auto-caption short-form video — compared honestly on speed, styles and price.
Read more →Montserrat, Komika Axis, Inter, serif accents — which caption fonts actually read well at phone size, and which looks match which content.
Read more →The chunky, loud caption style MrBeast popularized — what makes it work, when to use it, and how to add it to your own videos in minutes.
Read more →Instagram's sticker captions, manual text, or burned-in AI captions — here's how to caption your Reels and which method keeps viewers watching longest.
Read more →Three ways to add subtitles to a TikTok video — TikTok's built-in captions, manual editing, and AI tools — with the pros and cons of each.
Read more →Hormozi-style captions keep viewers watching. Here's exactly what the style is, why it works, and how to add it to any video in under 2 minutes.
Read more →Not every video needs the same captions. Here are the caption styles that perform best on TikTok, Reels and Shorts — and when to use each one.
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